The only way this could have been posted while Messer is in rehab is if she allowed Twitter access to someone else. While this is not totally out of the realm of possibility — her mom has occasionally posted to her Twitter page — it's really weird that someone would do a general retweet on her behalf.

Update May 7, 2015: A new source told gossip site The Ashley's Reality Roundup that Messer was in rehab, but she checked out almost immediately to get the ball rolling on her divorce from Jeremy Calvert. The source claims Calvert agreed to give Messer far more child support than necessary just to get the whole mess over with — but custody of their daughter, Adalynn, is still at stake.